Double Click Confirm for loading/saving game/workspace?

[mattihase]

One thing that's been bugging me is that trying to open game saves or workspaces requires you to select the save or workspace, and then press a different load button halfway across the screen to load them. This is a bit of a downgrade from KSP1 in which loading a file simply requires a double click on the slot. It'd also be nice if this was implemented for saving over earlier versions of the same workspace in the VAB as that's another point of slowdown.

I would suggest implementing this to bring it up to parity with KSP1 in terms of file management flow. And like... windows explorer.